Browse All Side Projects from Reddit

All Projects (4,277)

I built a free price-comparison extension for French shops — it shows on the product page whether

Avant le Black Friday, RadarPromo a confronté 19 696 prix barrés à l’historique de prix du site qui les affiche : 65,8 % n’ont jamais été pratiqués, la baisse réelle médiane est nulle. Méthode et résultats par rayon.

Lauching bestofinternettoday.com

The best of the internet, curated every day — memes, breakthroughs, science, tech, and the weirdest finds worth your time.

The Missing Link - a free daily puzzle where you find what connects the clues

Three clues. One hidden connection. Seven puzzles a day, harder every round.

Created an app that makes creating social media posts from a lot of photos much easier.

Compose photo carousel posts on iPhone. Turn one shoot into a series of polished posts.

Izwi 0.1.0: fully local voice AI (TTS, ASR, voice chat) for Mac, Linux, and Windows

Deploy and operate private voice AI and open-weight LLMs inside your cloud, data center, edge environment, or other customer-controlled infrastructure.

🎬 Reciperr is back! The movie and series finder that filters by your rules (5 score sites, parent

Recipe to list

I built an SEO tool after getting thousands of impressions but only a few clicks. Currently looking

A complete search opportunity report, including competitive analysis, keyword priorities and limitations.

I turned 120 App Store screenshots into one board

Turn your app screenshots into App Store-ready screenshots for iPhone Duo, iPhone Air and iPhone 18, with headlines, themes and translations. Runs in your browser; images never leave your device.

I built a free Shopify catalog audit tool and ran 700+ audits to test it

Free Shopify catalog audit: see how Google Shopping and AI shopping agents like ChatGPT read your products, and get your five worst products fixed.

I built a service that sends you one app idea per week based on Reddit conversations

Every week, we turn real Reddit requests into one validated mobile app idea, checked against App Store competition and demand.

I built a Shopify alternative for Pakistani merchants using Go + Liquid. Here's what it does.

The all-in-one e-commerce platform to build, manage, and grow your online business.

I built Think in Stacks to teach backend concepts through explanations, interactive models, and scen

Understand backend APIs, databases, distributed systems, networking, and operating systems through lessons, interactive models, and practice.

I built an AI companion app where they call you back and you can see everything they remember

Flirt, chat and call AI companions who remember you. Free to start.

How we built an API to detect bot-inflated domain traffic (headless browser analysis + search heuris

Hey everyone, If you build tools in ad-tech, affiliate marketing, programmatic SEO, or domain acquisition, you’ve probably run into this problem: reported website traffic is trivial to fake. Traditional SEO platforms and estimators calculate traffic by looking at Google keyword positions and multiplying them by static CTR models. Spammers take advantage of this by ranking expired domains for high-volume junk keywords, routing residential proxy botnets through search engines, or syndicating tra

Retention Graph Explainer - drag the point where viewers leave and it tells you what that shape usua

Get a change worth trying. See what happens after you make it. Channel Wise remembers the result for next time.

I built a cashback platform using a hosting provider's API to share my affiliate commissions with cu

Up to 23.5% total benefit with the GROUPEZ code and cashback: 10% instant discount, then 15% of the remaining amount in MineStrator credits.

Endgame Almanac: A chess puzzle book on a 4x4 board, with a 3D-printed board to go with it (Interact

Part brain teaser, part daily devotional, Endgame Almanac is standard chess played on a simplified 4x4 board.

Geet - a free Mac menu bar player for background music

A native macOS app for ad-free background music. Play playlists, mixes, and live radio, with frequently updated curated picks in Discover.

I built The Santa Circle – a free, ad-free Elfster alternative (smart exclusions, wishlists, no sp

The sleek, modern, and ad-free Secret Santa platform with smart exclusions and wishlists.

I built an offline book-summary app in English, French and Spanish. Looking for feedback on the read

Read or listen to the key ideas from the world's best books — beautifully, offline, in English, French, or Spanish.

i built a gallery of 500+ handpicked startup launch videos, so you can steal ideas for your next lau

Watch the best startup launch videos from X and YouTube: cinematic product launches, SaaS UI explainers and motion graphics. Hand-picked and updated daily.